Piperazine

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Piperazine

Quality:

Piperazine - chemical compound. Article “Piperazine” in Simple English Wikipedia has 3.2 points for quality (as of July 1, 2026).

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Simple English) language version.

Since the creation of article “Piperazine”, its content was written by 1 registered users of Simple English Wikipedia and edited by 529 registered Wikipedia users in all languages.

The article is cited 7 times in Simple English Wikipedia and cited 5092 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Simple English): #14169 in September 2025
  • Global: #18393 in September 2014

The highest popularity rank from 2008:

  • Local (Simple English): #59737 in September 2009
  • Global: #42593 in July 2009

There are 34 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Piperazine
47.5454
2Esperanto (eo)
Piperazino
46.8678
3German (de)
Piperazin
44.0324
4Indonesian (id)
Piperazina
43.3706
5Serbo-Croatian (sh)
Piperazin
37.0139
6Latin (la)
Piperazinum
34.2827
7Dutch (nl)
Piperazine
31.1727
8French (fr)
Pipérazine
30.4754
9Basque (eu)
Piperazina
29.8344
10Spanish (es)
Piperazina
28.8745
More...

The following table shows the most popular language versions of the article.

Most popular in all the time

The most popular language versions of the article "Piperazine" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Piperazine
2 191 364
2Spanish (es)
Piperazina
466 383
3German (de)
Piperazin
320 639
4Russian (ru)
Пиперазин
241 378
5Japanese (ja)
ピペラジン
208 728
6Polish (pl)
Piperazyna
201 424
7Italian (it)
Piperazina
139 792
8French (fr)
Pipérazine
134 191
9Portuguese (pt)
Piperazina
54 040
10Persian (fa)
پیپرازین
50 206
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2026

The most popular language versions of the article "Piperazine" in June 2026
#LanguagePopularity awardRelative popularity
1English (en)
Piperazine
3 219
2German (de)
Piperazin
661
3Russian (ru)
Пиперазин
641
4Japanese (ja)
ピペラジン
488
5Chinese (zh)
哌嗪
337
6French (fr)
Pipérazine
286
7Polish (pl)
Piperazyna
244
8Spanish (es)
Piperazina
220
9Italian (it)
Piperazina
161
10Persian (fa)
پیپرازین
114
More...

The following table shows the language versions of the article with the highest Authors’ Interest.

The highest AI

Language versions of the article "Piperazine" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Piperazine
142
2German (de)
Piperazin
68
3French (fr)
Pipérazine
45
4Italian (it)
Piperazina
44
5Polish (pl)
Piperazyna
24
6Japanese (ja)
ピペラジン
23
7Dutch (nl)
Piperazine
18
8Chinese (zh)
哌嗪
17
9Russian (ru)
Пиперазин
16
10Ukrainian (uk)
Піперазин
13
More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

The highest AI in June 2026

Language versions of the article "Piperazine" with the highest AI in June 2026
#LanguageAI awardRelative AI
1English (en)
Piperazine
1
2Basque (eu)
Piperazina
1
3Japanese (ja)
ピペラジン
1
4Urdu (ur)
پائپرازین
1
5Arabic (ar)
بيبيرازين
0
6Azerbaijani (az)
Piperazin
0
7German (de)
Piperazin
0
8Greek (el)
Πιπεραζίνη
0
9Esperanto (eo)
Piperazino
0
10Spanish (es)
Piperazina
0
More...

The following table shows the language versions of the article with the highest number of citations.

The highest CI

Language versions of the article "Piperazine" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Piperazine
2 149
2Serbian (sr)
Piperazin
497
3Persian (fa)
پیپرازین
450
4Chinese (zh)
哌嗪
413
5Serbo-Croatian (sh)
Piperazin
399
6Polish (pl)
Piperazyna
209
7Arabic (ar)
بيبيرازين
150
8Romanian (ro)
Piperazină
103
9Greek (el)
Πιπεραζίνη
93
10Turkish (tr)
Piperazin
79
More...

Scores

Estimated value for Wikipedia:
Simple English:
Global:
Popularity in June 2026:
Simple English:
Global:
Popularity in all years:
Simple English:
Global:
Authors in June 2026:
Simple English:
Global:
Registered authors in all years:
Simple English:
Global:
Citations:
Simple English:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
بيبيرازين
azAzerbaijani
Piperazin
deGerman
Piperazin
elGreek
Πιπεραζίνη
enEnglish
Piperazine
eoEsperanto
Piperazino
esSpanish
Piperazina
euBasque
Piperazina
faPersian
پیپرازین
fiFinnish
Piperatsiini
frFrench
Pipérazine
hiHindi
पिप्राजिन
huHungarian
Piperazin
hyArmenian
Պիպերազին
idIndonesian
Piperazina
itItalian
Piperazina
jaJapanese
ピペラジン
koKorean
피페라진
laLatin
Piperazinum
ltLithuanian
Piperazinas
nlDutch
Piperazine
plPolish
Piperazyna
ptPortuguese
Piperazina
roRomanian
Piperazină
ruRussian
Пиперазин
shSerbo-Croatian
Piperazin
simpleSimple English
Piperazine
srSerbian
Piperazin
svSwedish
Piperazin
trTurkish
Piperazin
ukUkrainian
Піперазин
urUrdu
پائپرازین
uzUzbek
Piperazin
zhChinese
哌嗪

Popularity rank trends

Best Rank Simple English:
#59737
09.2009
Global:
#42593
07.2009

AI rank trends

Best Rank Simple English:
#14169
09.2025
Global:
#18393
09.2014

Languages comparison

Important global interconnections (July 2025 – June 2026)

Wikipedia readers most often find their way to information on Piperazine from Wikipedia articles about (RS)-hydroxyzine, Mebendazole, Benzylpiperazine, Piperidine and Heterocyclic compound. Whereas reading the article about Piperazine people most often go to Wikipedia articles on Piperidine, Benzylpiperazine, Anthelmintic, Sildenafil and Pyrazine.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

zh: 哌嗪
simple: Piperazine

News from 1 July 2026

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Simple English Wikipedia the most popular articles on that day were: List of European countries, Black, List of sex positions, 2026 Iran war, Suresh Raina, Politics of Germany, Academy Award for Best Director, 2020, DYSS-TV, 2022.

About WikiRank

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information